Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/02/2025, 03:17

General

  • Target

    JaffaCakes118_1e24aa8195240fba9ea4e28a8e105c50.exe

  • Size

    658KB

  • MD5

    1e24aa8195240fba9ea4e28a8e105c50

  • SHA1

    c17f1c94d98cbade1b7fe6dbb556c876457e8add

  • SHA256

    307eca1f4c40b1473f42ef50b9a00a1f899316246e59f5ffb3136671dd147243

  • SHA512

    c39c961fa3a90c2c94aa21b5e1d47b30dc3552d8f73b42bf76c300dc61e230f161823cacd44c38132b11bbd894c2dd1d9c95ce54000d157aac7b9020c16f5e35

  • SSDEEP

    12288:q9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hw:mZ1xuVVjfFoynPaVBUR8f+kN10EBG

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-HQ6WCHA

Attributes
  • gencode

    1Px6GGRMCbys

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Darkcomet family
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1e24aa8195240fba9ea4e28a8e105c50.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1e24aa8195240fba9ea4e28a8e105c50.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1372-0-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB

  • memory/1372-2-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB

  • memory/1372-1-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB